/* files2passport — styles */

:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --border: #e1e4ea;
  --text: #1c2128;
  --muted: #69707d;
  --accent: #4f46e5;
  --accent-dark: #4338ca;
  --accent-soft: #eef2ff;
  --ok: #15803d;
  --ok-soft: #ecfdf5;
  --bad: #dc2626;
  --bad-soft: #fef2f2;
  --warn: #b45309;
  --warn-soft: #fffbeb;
  --violet: #6d28d9;
  --violet-soft: #f5f3ff;
  --blue: #1d4ed8;
  --blue-soft: #eff6ff;
  --btn-bg: #ffffff;
  --hover: #f3f4f6;
  --field-bg: #ffffff;
  --field-disabled: #f6f7f9;
  --thead-bg: #f8f9fb;
  --tr-border: #eef0f4;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}

[data-theme="dark"] {
  --bg: #0f1216;
  --card: #171b21;
  --border: #2b303b;
  --text: #e6e9ef;
  --muted: #8b93a3;
  --accent: #6366f1;
  --accent-dark: #818cf8;
  --accent-soft: rgba(99, 102, 241, 0.16);
  --ok: #4ade80;
  --ok-soft: rgba(34, 197, 94, 0.14);
  --bad: #f87171;
  --bad-soft: rgba(248, 113, 113, 0.13);
  --warn: #fbbf24;
  --warn-soft: rgba(251, 191, 36, 0.12);
  --violet: #a78bfa;
  --violet-soft: rgba(167, 139, 250, 0.15);
  --blue: #60a5fa;
  --blue-soft: rgba(96, 165, 250, 0.15);
  --btn-bg: #1d222b;
  --hover: #232936;
  --field-bg: #12161c;
  --field-disabled: #1a1f27;
  --thead-bg: #1a1f27;
  --tr-border: #232936;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.hidden { display: none !important; }
.mono { font-family: var(--mono); font-size: 12.5px; }
.hint { color: var(--muted); font-size: 12px; margin: 6px 0; }
.hint.dirty { color: var(--warn); font-weight: 600; }
.req { color: var(--bad); }
code { font-family: var(--mono); font-size: 0.92em; background: var(--accent-soft); padding: 1px 4px; border-radius: 4px; }

/* ---------- top bar ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.2px;
}
.brand .arrow { color: var(--accent); margin: 0 2px; }

.top-actions { display: flex; align-items: center; gap: 14px; }

.theme-btn {
  border: 1px solid var(--border);
  background: var(--btn-bg);
  color: var(--text);
  border-radius: 7px;
  width: 34px;
  height: 30px;
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
}
.theme-btn:hover { background: var(--hover); }
.theme-btn.lang-btn { font-size: 11.5px; font-weight: 700; letter-spacing: 0.5px; }

details.paste { margin: 2px 0 8px; }
details.paste summary { cursor: pointer; font-size: 13px; user-select: none; }

.conn { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: 12.5px; }
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: #cbd2dc; display: inline-block;
}
.dot.ok { background: #22c55e; }
.dot.bad { background: var(--bad); }

/* ---------- layout ---------- */

.layout {
  display: grid;
  grid-template-columns: 400px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 20px 40px;
  max-width: 1500px;
  margin: 0 auto;
}

.col { display: flex; flex-direction: column; gap: 16px; min-width: 0; }

@media (max-width: 1000px) {
  .layout { grid-template-columns: 1fr; }
}

/* ---------- cards ---------- */

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.card h2 {
  margin: 0 0 12px;
  font-size: 14px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.card h2 .hint { margin: 0; }

.step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  flex: none;
}

.card.empty {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 220px;
  color: var(--muted);
}
.card.empty h2 { justify-content: center; }

/* ---------- settings ---------- */

.settings summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  color: var(--muted);
  user-select: none;
}
.settings[open] summary { margin-bottom: 10px; }

/* ---------- form fields ---------- */

.field { display: block; margin: 10px 0; }
.field .lbl { display: block; font-weight: 600; font-size: 12.5px; margin-bottom: 4px; }

input[type="text"], input[type="password"], input[type="number"], select, textarea {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid var(--border);
  border-radius: 7px;
  font: inherit;
  font-size: 13px;
  background: var(--field-bg);
  color: var(--text);
}
textarea { resize: vertical; }

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent);
}
input[readonly] { background: var(--field-disabled); color: var(--muted); }
input:disabled, select:disabled, textarea:disabled { background: var(--field-disabled); color: var(--muted); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--btn-bg);
  color: var(--text);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
.btn:hover:not(:disabled) { background: var(--hover); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.wide { width: 100%; }
.btn.primary, .btn.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover:not(:disabled), .btn.btn-primary:hover:not(:disabled) { background: var(--accent-dark); }
.btn.btn-ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.btn-ok:hover:not(:disabled) { background: #166534; }
.btn.btn-danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn.btn-danger:hover:not(:disabled) { background: #b91c1c; }
.btn.btn-ghost { background: transparent; }
.btn.btn-ghost.danger { color: var(--bad); }
.btn.btn-ghost.danger:hover:not(:disabled) { background: var(--bad-soft); }

.btn-icon {
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 5px;
}
.btn-icon:hover:not(:disabled) { background: var(--bad-soft); color: var(--bad); }
.btn-icon:disabled { opacity: 0.3; cursor: not-allowed; }

.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.row.spread { justify-content: space-between; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- dropzone & chips ---------- */

.dropzone {
  border: 2px dashed var(--border);
  border-radius: 9px;
  padding: 18px 12px;
  text-align: center;
  color: var(--muted);
  transition: border-color 0.12s, background 0.12s;
}
.dropzone.dragover { border-color: var(--accent); background: var(--accent-soft); }
.dz-main { margin: 0 0 4px; }
.dropzone .hint { margin: 4px 0 0; }

.linklike { color: var(--accent); cursor: pointer; text-decoration: underline; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.chips:empty { margin: 0; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-soft);
  border: 1px solid #c7d2fe;
  border-radius: 999px;
  padding: 3px 6px 3px 10px;
  font-size: 12.5px;
  max-width: 100%;
}
.chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chip small { color: var(--muted); }
.chip-x {
  border: none; background: transparent; color: var(--muted);
  cursor: pointer; font-size: 14px; line-height: 1; padding: 2px 4px; border-radius: 50%;
}
.chip-x:hover { color: var(--bad); background: var(--bad-soft); }

.chips.checkable .chip {
  background: var(--card);
  border-color: var(--border);
  cursor: pointer;
  padding: 3px 10px;
}
.chips.checkable .chip:has(input:checked) {
  background: var(--accent-soft);
  border-color: var(--accent);
  font-weight: 600;
}
.chips.checkable input { width: auto; margin: 0; }

/* ---------- proposal list ---------- */

.plist { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; max-height: 420px; overflow-y: auto; }
.pl-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}
.pl-item:hover { border-color: var(--accent); background: var(--hover); }
.pl-item.cur { border-color: var(--accent); background: var(--accent-soft); }
.pl-row1 { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.pl-row1 .mono { font-weight: 700; }
.pl-row2 { color: var(--muted); margin-top: 2px; }

/* ---------- badges ---------- */

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.st-draft    { background: var(--blue-soft);   color: var(--blue); }
.st-approved { background: var(--ok-soft);     color: var(--ok); }
.st-applied  { background: var(--violet-soft); color: var(--violet); }
.st-rejected { background: var(--bad-soft);    color: var(--bad); }
.b-cached    { background: var(--warn-soft);   color: var(--warn); }

/* ---------- proposal header ---------- */

.pv-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pv-model { margin: 0; font-size: 20px; font-family: var(--mono); }

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 28px;
  margin: 10px 0 0;
  font-size: 12.5px;
}
.meta > div { display: flex; gap: 8px; }
.meta dt { color: var(--muted); flex: none; }
.meta dd { margin: 0; overflow-wrap: anywhere; }

.ambiguities {
  margin-top: 12px;
  border: 1px solid #fde68a;
  background: var(--warn-soft);
  border-radius: 8px;
  padding: 8px 12px;
}
.ambiguities summary { cursor: pointer; font-weight: 600; font-size: 13px; color: var(--warn); }
.ambiguities ul { margin: 8px 0 2px; padding-left: 20px; }
.ambiguities li { margin: 4px 0; font-size: 13px; }

/* ---------- field table ---------- */

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
@media (max-width: 700px) { .grid2 { grid-template-columns: 1fr; } }

.tablewrap { overflow-x: auto; margin: 10px 0; border: 1px solid var(--border); border-radius: 8px; }

.ftable { width: 100%; border-collapse: collapse; min-width: 760px; }
.ftable th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--muted);
  background: var(--thead-bg);
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
}
.ftable td { padding: 4px 6px; border-bottom: 1px solid var(--tr-border); vertical-align: middle; }
.ftable tr:last-child td { border-bottom: none; }
.ftable input, .ftable select { padding: 5px 7px; font-size: 12.5px; }
.ftable input[type="checkbox"] { width: auto; margin: 0; }

.w-name input { min-width: 150px; font-family: var(--mono); }
.w-type { width: 108px; }
.w-ck { width: 52px; text-align: center; }
.w-ck input { margin: 0 auto; display: block; }
.w-max { width: 64px; }
.w-sec input { min-width: 130px; }
.w-del { width: 34px; }
.w-del .btn-icon { width: 100%; }

/* ---------- JSON viewer ---------- */

.json {
  background: #0f172a;
  color: #d7e0f2;
  border-radius: 8px;
  padding: 14px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  max-height: 480px;
  overflow-y: auto;
}
details > summary { cursor: pointer; font-weight: 600; font-size: 13px; }
details[open] > summary { margin-bottom: 10px; }

/* ---------- toasts ---------- */

#toasts {
  position: fixed;
  right: 16px;
  bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
  max-width: 440px;
}
.toast {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  box-shadow: 0 4px 14px rgba(16, 24, 40, 0.15);
  animation: toast-in 0.15s ease-out;
  overflow-wrap: anywhere;
}
.toast.info { background: #1e293b; color: #f1f5f9; }
.toast.ok   { background: var(--ok-soft); color: var(--ok); border: 1px solid #a7f3d0; }
.toast.error{ background: var(--bad-soft); color: var(--bad); border: 1px solid #fecaca; }

@keyframes toast-in {
  from { transform: translateY(8px); opacity: 0; }
  to   { transform: none; opacity: 1; }
}